Figure 1From: Quality of life and salivary output in patients with head-and-neck cancer five years after radiotherapyDistribution of the mean dose (Gy) of the different glands presented as the percentage of patients. Abbreviations: RPG = right parotid gland; LPG = left parotid gland; RSG = right submandibular gland; LSG = left submandibular gland.Back to article page